package com.cet.base;

/**
 * @program: cet-practice
 * @description:
 * @author: 陈恩涛
 * @create: 2023-03-24 16:09
 **/
public class IntegerTest {

    public static void main(String[] args) {
        Integer i1 = 20;
        Integer i2 = 20;

        System.out.println(i1 == i2);

        Integer i3 = 4444;
        Integer i4 = 4444;

        System.out.println(i3== i4);

        int i = Integer.MAX_VALUE;
        System.out.println(i + 1);

    }
}
